Hydrogen generator CE,Customized products 0-0.4Mpa,99.999% purity SPE/PEM technology Own patent,20 years experience ... stable pressure)Fluctuation Rate of Output Pressure (%)<0.2H2 Purity (%)99-99.99Second Protective Pressure (MPa)0.42Power Voltage (V)380V/DC ... <58Water Requirementwater electrical resistivity ≥1MΩ/cm 2M3/Hr Hydrogen Generator , 99.999%purity